baber/WOPTO huggingface dataset:
Patent KR-20180000814-A (KR)
Inventor: LEE SANG WON
IPC: G06Q30/02
Filed: 2016-06-24
Abstract: The present invention relates to a system for providing an automatic estimate calculation service. The purpose of the present invention is to provide a flexible estimate calculation program which can enhance speediness and efficiency of work and allows a user to easily and individually correct unit prices. The system for providing an automatic estimate calculation service comprises: a unit price input module allowing the unit prices necessary for the estimate calculation to be inputted; a drawing data extraction module extracting a numerical value including the size of components of each drawing; an each components detailed information output module extracting detailed information of components; an estimate generation module generating an estimate; a component list provision module providing a list including an image, a size, and a material for each component; and a production cost analysis document extraction module outputting a report of a production cost analysis and calculation result on a display.
Patent KR-20180001940-A (KR)
Inventor: HONG SOON MIN
IPC: B24B3/36
Filed: 2016-06-28
Abstract: The present invention relates to a knife sharpening apparatus for purifying and reusing polishing water, which comprises: a falling water collecting plate (70) for collecting polishing water including water, stone powder, and iron powder scattered from grinding stones (10, 11); and a water purifying apparatus (80) for purifying the polishing water flowing down from the falling water collecting plate (70). The water purifying apparatus (80) includes a water purifying container (81) for purifying the falling water, and guiding the same to a polishing water container (30), and a magnet plate (82) installed in the water purifying container (81), wherein the magnet plate (82) is installed at a direct lower portion of an outlet of the falling water collecting plate (70). The used polishing water is reused, thereby solving the inconvenience that the polishing water is depleted during a knife sharpening operation. Moreover, the reused polishing water is purified and used, so clogging is prevented in a polishing water supply apparatus and the knife sharpening apparatus is smoothly operated.
Patent KR-20160084343-A (KR)
Inventor: PARK JONG NAM
IPC: H01M10/0525
Filed: 2016-06-30
Abstract: The present invention relates to a producing method of a secondary particle in zinc oxide, a secondary particle produced thereby, and an active material for a lithium ion battery comprising the same. The producing method comprises the steps of: a) producing a first mixture by dissolving zinc salt in a first solvent which is a mixed solution of water and dimethylformamide; b) producing a second mixture by dissolving a carbon complex in a second solvent which is a mixed solution of water and dimethylformamide; and c) mixing and reacting the first mixture and the second mixture.
Patent KR-20180007070-A (KR)
Title: Showcase to be guarded against any dew on them
Inventor: KIM SUNG GIL
IPC: F25D23/02
Filed: 2016-07-12
Abstract: The present invention relates to a showcase preventing formation of dew. In show case (1) according to the present invention, a rear surface (4) of a mechanical room (3) is sealed. A compressor (8) is installed inside the mechanical room (3) to be positioned on a rear surface of the mechanical room (3), a removal container (9) is positioned between the compressor (8) and a blowing fan motor (10), and condensers (11) are sequentially arranged in front of the blowing fan motor (10) to be connected to allow heat exchange with the compressor (8). A plurality of air introducing/discharging openings (6) are formed on a front surface of the front side of the mechanical room (3), and a front cover (5) having a plurality of discharging holes (7) formed thereon is detachably coupled to a slant part of the front surface (12). The present invention described above provides the optimal showcase, which seals the rear surface of the mechanical room while employing the compressor, the blowing fan motor and the condenser, which form a conventional showcase, without any change and has the discharging holes formed on an upper surface of the front surface cover, wherein the air blowing fan motor uses a method of blowing air toward the condenser and the front surface cover, thereby preventing dew from being formed on a glass door due to the temperature difference between the showcases interior and exterior.
Patent KR-20180007442-A (KR)
Inventor: YOON MIN JUNG
IPC: G01N33/68
Filed: 2016-07-13
Abstract: The present invention relates to a composition for the identification of a testicular cell of mammals while including a PGP9.5 antibody as an active ingredient. According to the present invention, the composition for the identification of a testicular cell of mammals can specifically identify the early spermatogonia including As spermatogonia, Apr spermatogonia, Aal spermatogonia, A1 spermatogonia, A2 spermatogonia, and A3 spermatogonia, thereby accurately identifying the developmental process of testicular cells which can conventionally checked in a morphological manner. Accordingly, the composition can be useful for breeding mammals.
Patent KR-20180010409-A (KR)
Inventor: YANG BYUNG SUN
IPC: C07D209/56
Filed: 2016-07-21
Abstract: The present invention relates to an anthracene derivative represented by chemical formula A, and an organic light-emitting device including the same. In the chemical formula A, R_1- R_10, L, M, and n are the same as defined in the present specification. According to the present invention, the organic light-emitting device including the compound in light-emitting layers exhibits long lifespan and high efficiency compared to existing organic light-emitting devices.
Patent KR-20180012607-A (KR)
Inventor: LEE JIN KWANG
IPC: F25J1/00
Filed: 2016-07-27
Abstract: The present invention relates to an evaporative gas re-liquefaction system and a vessel thereby, including: a liquefied gas storage tank; an evaporative gas compressor for compressing evaporative gas of the liquefied gas storage tank; a re-liquefaction device for liquefying the compressed evaporative gas; a high-pressure pump for pressurizing the liquefied gas in the liquefied gas storage tank at high pressure, and supplying the pressurized liquefied gas to a customer; and a pre-cooler for delivering cold heat of the liquefied gas to the compressed evaporative gas, wherein the pre-cooler is configured to transfer the cold heat of the liquefied gas to the evaporative gas in an upper flow of the high-pressure pump and the re-liquefaction device.
Patent KR-20180014280-A (KR)
Inventor: CHO HYUN HO
IPC: B22D17/20
Filed: 2016-07-28
Abstract: The present invention relates to an injection cylinder apparatus of a die casting machine. The injection cylinder apparatus of a die casting machine is formed to indent melted metal poured inside a sleeve to reciprocate inside the sleeve in order to pressurize the molten metal to the inside of a molding cavity of a mold. According to the injecting cylinder apparatus, a flanger is configured in one end part of a piston rod, and the predetermined length of the piston rod is connected to one end of a cylinder. The injection cylinder apparatus has a discharge oil injection path formed to penetrate the piston rod at a predetermined position of the cylinder in order to be connected to a close portion to a flanger on the other end part of the piston rod and allows the flanger to inject oil to the discharge oil injection path when being spaced from the sleeve. Therefore, the molded sleeve can supply oil to the flanger when separating as well as inserting the flanger, thereby increasing the life of the sleeve or the flanger, reducing a defective rate of the product, and improving productivity.
Patent KR-20180015383-A (KR)
Inventor: YOON BYUNG WAN
IPC: H04B17/20
Filed: 2016-08-03
Abstract: The present invention relates to a method and an apparatus for predicting the signal quality in a wireless network which can reflect the Doppler effect due to a movement of a terminal as well as interference by an adjacent base station besides a serving base station. The method for predicting the signal quality comprises the steps of: receiving, by a signal quality prediction apparatus, information on a terminal, a serving base station, and one or more adjacent base stations positioned within a predetermined distance range from the serving base station in a wireless network; measuring a first signal transmitted and received between a specific terminal and the serving base station moving in a cell of the serving base station; measuring a second signal transmitted and received between the specific terminal and the one or more adjacent base stations; measuring a third signal based on the moving speed of the specific terminal, a sub-carrier interval of the first signal, and a frequency of the first signal; and measuring the signal quality on the specific terminal based on the first to third signals and a heat noise value in the wireless network.
Patent KR-20180020709-A (KR)
Inventor: JUNG JANG HYUN
IPC: F02M37/08
Filed: 2016-08-19
Abstract: The present invention relates to a damping structure of an armature for a fuel pump and, more specifically, relates to a damping structure of an armature for a fuel pump. As the damping structure having the shape of being coupled to a bearing is mounted in a rotating shaft of an armature in a fuel pump, problems caused by mass distribution imbalance of a conventional armature can be solved.
Patent KR-20180025048-A (KR)
Inventor: LEE JUN YEOB
IPC: G02F1/1333
Filed: 2016-08-31
Abstract: The present invention provides a thin film transistor array substrate and a liquid crystal display device comprising the same capable of preventing stain defects due to an alignment film. According to the present invention, the thin film transistor array substrate comprises: a non-display area configured to surround a display area prepared on a substrate; a seal area prepared in the non-display area; and a stepped area prepared in an outer portion of the seal area.
Patent KR-20170031621-A (KR)
Title: Right angle connector with terminal contact protection
Inventor: SUNDARAKRISHNAMACHARI RANGARAJAN
IPC: H01R13/514
Filed: 2016-09-07
Abstract: A connector assembly (10), such as a high voltage electrical connector assembly, includes a first connector (100) having a first housing (102) and an intermediate housing (112) attached to the first housing (102). The intermediate housing (112) is moveable from a first position (120) to a second position (122). A flexible retaining arm is configured to hold the intermediate housing (112) in the first position (120). The connector assembly (10) further includes a second connector (200) having a second housing (202). The second housing (202) defines a release wedge (214) that engages and flexes the retaining arm, thereby releasing the intermediate housing (112) from engagement with the retaining arm and allowing the intermediate housing (112) to move from the first position (120) to the second position (122) as the first connector (100) is connected to the second connector (200). A terminal in the first housing (102) is enclosed within the intermediate housing (112) in the first position, and protrudes from an aperture in a surface of the intermediate housing (112) in the second position (122).
Patent KR-20180031311-A (KR)
Inventor: KIM SONG MUN
IPC: A61K8/49
Filed: 2016-09-20
Abstract: The present invention relates to: an aroma composition with a blueberry flavor for relaxation; and health functional food and a cosmetic composition for relaxation containing the aroma composition, wherein the aroma composition of the present invention induces an increase in relative fast alpha power spectrum (RFA) in the left and right prefrontal lobe, left and right frontal lobe, and right temporal lobe, an increase in absolute fast alpha power spectrum (AFA) in the left and right prefrontal lobe and left and right frontal lobes, and an increase in absolute theta power spectrum (AT) in the right parietal lobe, thereby having a relaxation effect.
Patent KR-20180035422-A (KR)
Title: 공진기 및 이를 포함하는 통신 컴포넌트
Inventor: CHO HAK RAE
IPC: H01P1/213
Filed: 2016-09-29
Abstract: 본 발명의 실시 예에 따른 통신 컴포넌트는 커넥터(connector), 상기 커넥터와 일체로 결합된 신호 핀 및 상기 신호 핀이 내면으로부터 이격된 채로 삽입될 수 있도록 형성된 커플링 홀(coupling hole)을 가지는 공진기를 포함한다.
Patent KR-20180037436-A (KR)
Inventor: PARK JOON YOUNG
IPC: G06K9/00
Filed: 2016-10-04
Abstract: The present invention relates to a face recognition apparatus, and more particularly, the face recognition apparatus including an input part for receiving an image; a training part for training a convolutional neural network composed of a plurality of multidimensional convolution blocks; a feature extraction part for extracting a feature from the inputted image using the trained convolution neural network; an identity determination part for comparing the extracted feature with a reference image and recognizing the identity of a face; and an output part for displaying the recognized result. So, face recognition performance can be improved.
Patent KR-20180037809-A (KR)
Inventor: JUNG DAE CHANG
IPC: B60R21/268
Filed: 2016-10-05
Abstract: A curtain airbag for a vehicle is disclosed. The airbag comprises a main chamber unit and a lamp chamber unit. The main chamber unit is stored in a folded state between a vehicle body and a head lining, and is deployed downwards along a side surface in a vehicle in case of a collision of the vehicle. The lamp chamber unit is arranged in a folded state along with the main chamber unit, and is formed to be interconnected to an upper end of the main chamber unit to expand while occupying a space between the vehicle body and a center pillar in case of expansion. The lamp chamber unit is formed to overlap up to a predetermined length in a downward direction from an upper boundary of the main chamber unit. As stated above, as the lamp chamber unit is pulled toward the vehicle body to expand, the main chamber unit is induced to expand toward an upper direction and the inside of the vehicle body. Therefore, the main chamber unit smoothly expands without interference with the center pillar.
Patent KR-20170045725-A (KR)
Title: Image forming apparatus, updating method of gamma correction information, and storage medium
Inventor: YAMAMOTO YUSUKE
IPC: H04N1/60
Filed: 2016-10-17
Abstract: The present invention provides an image forming apparatus capable of realizing update of high precision gamma correction information while avoiding output of an unnecessary patch image even if an environment change occurs. According to the present invention, the image forming apparatus comprises an update unit using gamma correction information to correct a concentration gradation of image data, forming an image based on the corrected image data, and using the patch image to update the gamma correction information. The update unit uses the patch image with high output stability as first update to update the gamma correction information and uses the patch image with high gamma as second update to update again the gamma correction information updated by the first update.
Patent KR-20180043062-A (KR)
Inventor: HONG SOON KWANG
IPC: C12P19/02
Filed: 2016-10-19
Abstract: The present invention relates to a streptomycescoelicolor A3(2) derived-alpha-neoagarobiose hydrolase and a use thereof, and more particularly, to a method for producing neoagarooligosaccharide consisting of an odd number of sugar molecules having a form in which anhydrous galactose, galactose or anhydrous galactose at a non-reducing end are removed, which is characterized in that an alpha-neoagarobiose hydrolase consisting of the amino acid sequence of SEQ ID NO: 1 is enzymatically reacted with neoagarobioses or other eoagarooligosaccharides; a recombinant vector and a transformant for preparing the alpha-neoagarobiose hydrolase; and a method for mass-producing an alpha-neoagarobiose hydrolase using the same. According to the present invention, anhydrous galactose, galactose, or neoagarooligosaccharide in a very specific form (neoagarooligosaccharide consisting of an odd number of sugar molecules having a form in which anhydrous galactose at the non-reducing end is removed) can be produced from the neoagarooligosaccharide using streptomycescoelicolor A3(2) derived-alpha-neoagarobiose hydrolase whose function has been newly identified. In addition, the useful alpha-neoagarobiose hydrolase can be efficiently produced. Therefore, the streptomycescoelicolor A3(2) derived-alpha-neoagarobiose hydrolase of the present invention is expected to be very useful in the industrial fields for producing biofuel, functional food, and raw materials for pharmaceuticals.
Patent KR-20160127704-A (KR)
Title: Input device
Inventor: WADA SUGURU
IPC: G06F3/044
Filed: 2016-10-24
Abstract: The purpose of the present invention is to provide an input device having a structure which can prevent a phenomenon in which an insulation layer formed below a bridge wiring layer in a touch panel generates flickering at the time of displaying color, and furthermore has a structure in which a short circuit between electrode layers does not occur frequently even when the positions of bridge wiring are mismatched. A bridge wiring layer (15) for conducting light-transmitting electrode layers (13a, 13a) arranged in the X direction is formed, and a light-transmitting insulation layer (14) for insulating electrode layers (12a, 12a) continuously disposed in the Y direction from the bridge wiring layer (15) is formed. Edge portions of long sides (14a, 14b) of the insulation layer (14) are inclined with respect to an insulation center line (O). A first bent portion (15d) and a second bent portion (15f) are formed in the bridge wiring layer (15) such that the bridge wiring layer (15) become farther away from an intersection (C1) between an edge portion of the insulation layer (14) present nearby and an edge portion of the first electrode layer (12a).
Patent KR-20180045998-A (KR)
Inventor: SUNG YONG CHANG
IPC: A63F13/245
Filed: 2016-10-27
Abstract: According to the present invention, a billiard VR game apparatus comprises: a VR game cue table detecting hitting information having a hitting direction, hitting strength, and a hitting point to be transmitted to a smart phone, as a billiard cue table; and a smart phone, as a terminal in which an application to display a VR billiard game screen having a virtual billiard table, a virtual cue, a virtual billiard ball, and a virtual score board is operated, calculating a trajectory of the virtual billiard ball by using the hitting information having the hitting direction, the hitting strength, and the hitting point, which is received from the VR game cue table, and then, displaying a game progress situation in accordance with the calculated trajectory of the virtual billiard ball on the VR billiard game screen in real time.
Patent KR-20180047062-A (KR)
Inventor: YOON CHEOL GYU
IPC: B23B3/16
Filed: 2016-10-31
Abstract: The present invention relates to a lathe tool post. More specifically, the present invention relates to a lathe tool post for reducing the width of a piston curvic to shorten a distance between a process spot of a tool and a coupling spot of curvic coupling so as to increase stiffness of a tool post. That is, according to the present invention, the distance between the process spot of the tool and the coupling spot of the curvic coupling can be shortened to increase the stiffness of the tool post. Therefore, according to the lathe tool post of the present invention, leakage of hydraulic oil caused in accordance with clamping and unclamping motions of the curvic coupling can be minimized, and assembly productivity of the tool post can be increased.
Patent KR-20180050545-A (KR)
Inventor: HWANG JI HUN
IPC: B65D85/72
Filed: 2016-11-05
Abstract: The present invention relates to a height alarm cup using buoyancy capable of preventing damage or waste by making a sound when water reaches a predetermined level of water in case that a blind person pours water or a person pours water in the dark, thereby solving the problem of the existing alarm cups that are not easy to replace or recharge a battery and that blind people can lose components of the alarm cup since an existing alarm cup is formed in a detachable type. According to the present invention, the height alarm cup using buoyancy comprises: a hand grip moving up and down and made of a strong and lightweight material so that a user can grasp the cup; a cylindrical cup formed to include content; a connection part connecting a body and the cup in such a way that the hand grip can move up and down; and magnets with a strong magnetic force to make a sound and to be as strong as not to be separated from each other once the magnets are attached to each other.
Patent KR-20180056016-A (KR)
Inventor: LEE SEOK KWANG
IPC: B28B21/78
Filed: 2016-11-18
Abstract: The present invention relates to a pipe manufacturing method using concrete. The pipe manufacturing method using concrete comprises: a step of coupling upper and lower molds; a step of injecting a concrete composition into the cylindrical mold from the side; a step of closing an inlet and then performing centrifugal molding; a step of performing steam curing; and a step of separating the upper and lower molds to extract a pipe. According to the present invention, the concrete composition is used to manufacture a pipe, but the number of workers is reduced through process improvement, thereby reducing the manufacturing cost and improving the quality and workability. In addition, by injecting the concrete composition by a mixer blending injector or the like from the side of the mold, the loss of the concrete composition can be considerably reduced so the waste can be reduced. Therefore, the present invention is not only advantageous from the environment point of view but also can reduce the costs.
Patent KR-20180056025-A (KR)
Inventor: SONG JA SANG
IPC: B62D17/00
Filed: 2016-11-18
Abstract: The present invention relates to a device for adjusting an alignment of an axle pitman arm steering vehicle which uses an MR fluid to prevent torsion phenomena of a steering wheel. Thus, the present invention is mounted with an alignment adjusting device using the MR fluid in a drag link included in a steering device such as middle and large sized trucks so as to absorb forward and backward moving amount of the drag link in accordance with a tow angle through a valid stroke of the alignment adjusting device when a steering of the steering wheel is not implemented while preventing torsion phenomena of the steering wheel. In addition, when the steering of the steering wheel is implemented, a smooth steering can be performed by fixing the valid stroke of the alignment adjusting device.
Patent KR-20180057885-A (KR)
Inventor: LEE JIN SIK
IPC: G01H1/00
Filed: 2016-11-23
Abstract: A data measuring apparatus is disclosed. The data measuring apparatus includes a printed circuit board on which a sensor part for measuring data and a control part for processing data measured by the sensor part are mounted; a first housing which includes a first base plate and a first periphery member protruding forward along the periphery of the first base plate, and is mounted to expose the front surface of the printed circuit board; a second housing which includes a second base plate and a second periphery member protruding rearward along the periphery of the second base plate, and closes the front surface of the first housing and engages with the first housing; and a fixing member for providing a magnetic attraction force between the first base plate and an object. It is possible to prevent damage to the object.